baber/WOPTO huggingface dataset:
Patent DE-3540179-A1 (DE)
Title: Process for producing protein-containing feedstuff from rapeseed meal
Inventor: PILEPP EDWIN DIPL ING
IPC: A23K10/12
Filed: 1985-11-13
Abstract: A process is described for producing protein-containing feedstuff from rapeseed meal, in which the rapeseed meal is first fermented by a yeast in an aqueous nutrient solution with supply of air at 20 to 40 DEG C, then the solid is separated off from the liquid phase and finally the solid is processed to form the feedstuff. In the process it is provided that 100 to 200 kg of molasses/t of dry rapeseed meal is added to the nutrient solution and the rapeseed meal is fermented by a yeast of the genus Saccharomyces, the mixture to be fermented of rapeseed meal, nutrient solution, molasses and yeast being circulated at least once by a homogenization machine and the air and the substrate composed of rapeseed meal, nutrient solution and molasses being introduced into the turbulence field of the homogenization machine. <IMAGE>
Patent DE-3543816-A1 (DE)
Title: Fuel injection device for a self-ignition internal combustion engine
Inventor: BAUSCH PAUL ING GRAD
IPC: F02D35/00
Filed: 1985-12-12
Abstract: The invention relates to a fuel injection device for a self-ignition internal combustion engine with a timing device piston (16) arranged in a cylinder (15), which piston can be acted upon by a speed-dependent pressure against the force of a compression spring (19) and acts by way of a lever (17) on an actuating mechanism so that the start of injection of an injection pump (14) is shifted as a function of the position of the timing device piston (16). A cold start accelerator, which produces a displacement of the timing device piston (16) independently of the speed is also provided on the fuel injection device. The cold start accelerator, which can be switched off as a function of two operating parameters characterising the operating state of the self-ignition internal combustion engine, comprises a controllable solenoid valve (26), which is arranged in a pressure line (25'), which connects the high pressure side of the injection pump (14) to the cylinder (15), so that the timing device piston (16) can be acted upon by fuel at injection pressure. A closing flow passes through the solenoid valve (26) in order to shut off the cold start accelerator as soon as one of the two relevant operating parameters exhibits one of the predetermined values. <IMAGE>
Patent DE-3545121-A1 (DE)
Title: Arrangement for delivering liquids
Inventor: DEININGER ANTON DIPL ING
IPC: G07F13/00
Filed: 1985-12-19
Abstract: Allocated to the water feed pump for the carbonizer of a drinks dispenser is a differential-pressure valve which opens a valve on the pump-outlet side during pumping action and when there is a difference between the pressure on the pump-inlet side and the pressure on the pump-outlet side, which pressure difference lies below the normal delivery-pressure gradient as a result of the pumping action. 
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Patent DE-3602489-A1 (DE)
Title: Device for detecting leaky sites and leaks in a liquid-cooled device
Inventor: WAEDT GUENTER
IPC: G01M3/28
Filed: 1986-01-28
Abstract: The invention relates to a leakage water monitoring system for a liquid-cooled device (2), in particular an H.V. installation, having a closed cooling system (14). According to the invention, a liquid coolant feed (8) and a liquid coolant outlet (10) are provided in each case with a flow detector (16) downstream of which there is connected a processing circuit (22) which forms a difference value, and an output (24) of the processing circuit (22) is connected to a warning device (30). The output (24) of the processing circuit (22) is driven as a function of a prescribed limiting value. This results in a leakage water monitoring system which can be used to detect even relatively small leaks or leaky sites quickly and reliably without a time delay. <IMAGE>
Patent DE-3609084-A1 (DE)
Title: Reflector arrangement
Inventor: FRISCH EBERHARD DR
IPC: H01Q25/00
Filed: 1986-03-18
Abstract: The invention relates to the most compact arrangement possible of two polarisation-selective reflector shells which are located one behind the other and are fitted in a space-saving manner on a telecommunications satellite such that they can be folded up.
Patent DE-3610291-A1 (DE)
Title: Flow control device for fine particles
Inventor: ANDO KENJI
IPC: C23C14/22
Filed: 1986-03-26
Abstract: A flow control device for a stream of fine particles is provided, which contains a nozzle in the flow path, the pressure ratio between the pressure at the upstream nozzle side and the pressure at the downstream nozzle side being controlled. The nozzle may be a convergent/divergent nozzle and is operated under an optimum expansion condition.
Patent DE-3623994-A1 (DE)
Title: Busbar quick-action short-circuiting switch and/or earthing switch
Inventor: BOGNER ALBERT DIPL ING
IPC: H01H31/00
Filed: 1986-07-16
Abstract: A busbar quick-action short-circuiting switch and/or earthing switch is equipped with a drive device, which has an energy store, and with a pressure sensor (22) which responds to a rise in pressure and is in the form of a cylinder/piston unit. The switch is arranged together with the pressure sensor (22) in the closed housing (1) of a switching device which contains insulating gas. The piston of the pressure sensor (22) is furthermore designed without any seal and has an amount of play with respect to the cylinder (20) which is sufficient to enable slow pressure equalisation between the interior of the cylinder/piston unit and the environment. <IMAGE>
Patent DE-3627230-A1 (DE)
Title: Aid to learning freehand drawing
IPC: B44D3/00
Filed: 1986-08-11
Abstract: An aid for the learning of freehand drawing is characterized by a grid 7 to be releasably fixed on a mounting 1; this grid 7 can be brought into a fixed position, together with the mounting 1, in the open air or indoors, between the object 9 to be drawn and the draughtsman 8. <IMAGE>
Patent DE-3627914-A1 (DE)
Inventor: NEUMANN SIEGMAR R
IPC: B01D53/34
Filed: 1986-08-16
Abstract: Optimal results from the combustion in usual fan burners cannot be obtained because of their static regulation and their inability to compensate for changes in air conditions. The purpose of this invention is therefore to keep constant the chimney-flue pressure system by regulating the rotational speed of the fan, thus allowing the burner to be optimally regulated, with the result that pollutants are reduced. Another purpose of the invention is to recover the waste heat that was hitherto necessary to heat the chimney, without detrimental results for the chimney, and to obtain partial condensation of gaseous pollutants by cooling down flue gases, so that these may be mechanically filtered out together with all other solid materials.
Patent DE-3628362-A1 (DE)
Title: Modified ethylene-propylene rubber composition and high-impact resin composition
Inventor: GAKU MORIO
IPC: C08K5/315
Filed: 1986-08-21
Abstract: The invention relates firstly to cyanate-modified ethylene-propylene rubber compositions having improved mechanical properties, low thermal degradation and improved adhesive properties. These compositions can be used as moulding materials, adhesives and adhesive films. The invention also relates to thermoplastic resins comprising ethylene-propylene rubber and cyanates. These resins have improved impact strength, improved mechanical properties and reduced thermal degradation.
Patent DE-3637357-A1 (DE)
Title: Mechanical press
Inventor: MOESSNER BERND
IPC: B21D43/05
Filed: 1986-11-03
Abstract: A mechanical press with an eccentric shaft for driving a press ram and with a feed device for the supply of semi-finished products to be processed is to be improved as regards the adjustment of the time at which the feed motion begins. For this purpose, an intermediate gear (10) is arranged between the eccentric shaft (5) and the drive shaft (13) of the feed device, and an adjusting part (22) of the intermediate gear (10) is provided for the infinitely variable adjustment of the time at which the feed motion begins, relative to the motion of the ram (Fig.). <IMAGE>
Patent DE-3641999-A1 (DE)
Title: Bituminous coal briquette and a process for producing the bituminous coal briquettes
Inventor: HESSLING HERIBERT DIPL ING
IPC: C10L5/14
Filed: 1986-12-09
Abstract: In order to reduce the emission of sulphur dioxide from bituminous coal briquettes, low-sulphur macromolecular carbohydrates are used as binders, alone or in combination with binders known per se, in the pressing of the briquettes.
Patent DE-3644610-A1 (DE)
Title: Gas-turbine jet engine
Inventor: WEBER FRANZ-JOSEF
IPC: F02K7/16
Filed: 1986-12-29
Abstract: Bypass gas-turbine jet engines for aircraft are known to be capable of operation only up to the air speed of Mach 3. The object of this invention was to arrange the known components of a gas-turbine jet engine such that it also operates at air speeds above Mach 3 without the gas-turbine blade system then being endangered. According to the invention, the gas-turbine jet engine is surrounded by a free-flowing bypass air flow without a propeller, whose inlet opening is located behind the gas turbine, and the afterburners (reheats) of the gas turbine are arranged in the inlet opening of the free-flowing bypass air flow, so that they can operate as afterburners of the gas turbine at air speeds up to Mach 3 and just in the ram-air pressure, with the gas turbine turned off, above Mach 3. As a further embodiment of the invention, the leading-edge tip of the engine is constructed as hyperbolic curved part whose straight elongation line is located in front of the inlet opening of the gas turbine. At the rear, the hyperbolic curved part ends over a large radius in a known conical envelope surface. This engine could be constructed at relatively low cost by using existing engines.
Patent DE-3644878-A1 (DE)
Title: Tumble-grinding machine
Inventor: EICHENBERG NORBERT
IPC: B24B31/16
Filed: 1986-01-22
Abstract: A tumble-grinding machine is described in which a sloping wall is provided in the region of the emptying opening to ensure complete emptying.
Patent DE-3702256-A1 (DE)
Inventor: LANGER RUTH GEB LAYHER
IPC: E04G5/10
Filed: 1987-01-27
Abstract: The steps (10) for a scaffolding (11) have a ladder (12) and a flooring element (14). The ladder is suspended by means of suspension claws (27.1, 27.4) in horizontal supporting bars (27) respectively offset by the amount of one scaffolding division (18, 19). The flooring element (14) is suspended at one end in a supporting bar (17) by means of suspension claws (27.6) and at the other end in the upper end region (15) of the steps (12) by means of a stay device (65). Position safeguards which preferably interact with the uppermost step are provided there. <IMAGE>
Patent DE-3703826-A1 (DE)
Title: Electrical thermal bimetallic switch
IPC: H01H37/54
Filed: 1987-02-07
Abstract: An electrical thermal bimetallic switch having a contact spring 4, operated by a bimetallic snap-action disc 8 which is arranged on the contact spring 4 in holders. One end of the bimetallic snap-action disc 8 is plugged in a holder consisting of two lugs 10 and 11, which are constructed on the sides of the contact spring 4 and are bent inwards, and the other end is pivoted into a slot 13, which is open at one end, in the lug 14, which extends on the contact spring 4, transversely with respect to its longitudinal direction, and is upright. In order to protect the bimetallic snap-connection disc 8 against sliding laterally out of the slot 13 in the lug 14, a further lug 15 (which is constructed on the contact spring 4 and is adjacent to the open end of the slot 13) is raised in order to close said slot 13. <IMAGE>
Patent DE-3704455-A1 (DE)
Title: Air-pressure weapon
Inventor: DOLD BERTHOLD ING GRAD
IPC: F41B11/62
Filed: 1987-02-13
Abstract: An air-pressure weapon, especially an air pistol or air rifle, having a piston arranged in a compression cylinder and having a cocking mechanism, which can be operated manually, for the piston is characterised in that at least the compression cylinder can be removed from the rest of the weapon and can be replaced by a unit having a CO2 cartridge. In consequence, the weapon can easily be converted from manual cocking operation to CO2 operation.
Patent DE-3704957-A1 (DE)
Title: Device for winding strip-shaped material
Inventor: WEIDINGER MAX
IPC: A61F15/00
Filed: 1987-02-17
Abstract: A device for winding strip-shaped material, in particular for winding medical bandages is described, in which a housing of two trough-shaped housing parts (10,12) which are detachable from one another is provided. Between the two housing parts (10,12) there is mounted rotatably a spindle (22) which has a longitudinal slit for fastening the strip-shaped material to be wound. <IMAGE>
Patent DE-3708552-A1 (DE)
Inventor: KESSEL BERNHARD
IPC: E03F3/04
Filed: 1987-03-17
Abstract: Cleaning conduits have connecting sockets, integrally formed at both ends, of the respective nominal width, one possessing mostly one pointed end and the other possessing a stub end. For each nominal width one size of a cleaning conduit is required. This results in relatively large production and forming outlay and expensive storage. The new cleaning conduit is to be adaptable, in the manner of a construction kit, to various conduit nominal widths and different types of connection. In order to achieve the adaptability, the cleaning conduit consists of a U-shaped base body (2) with open front and rear end, and of adaptor parts (11, 12) attached to the front and rear ends by means of clamping closures (S) on which adaptor parts the connecting sockets are integrally formed, and which are exchangeable on the base body (2) for one another or for identical adaptor parts (11, 12) with different connecting sockets. The cleaning conduit is individually adaptable, in one size of the base body, to various applications. The production and storage costs are reduced. <IMAGE>
Patent DE-3709560-A1 (DE)
Inventor: CELIK NEJDET
IPC: A61M1/06
Filed: 1987-03-24
Abstract: A milk pump has an elastic suction device (8) in the wall of which a nonreturn valve (10) with a direction of flow (12) to the atmosphere is inserted and an opening (13) through which the interior of the milk pump communicated with the atmosphere.
Patent DE-3709627-A1 (DE)
Inventor: DRUNK GERHARD DIPL ING
IPC: G05D1/02
Filed: 1987-03-24
Abstract: In a process for steering a self-propelled vehicle over a predetermined course and a vehicle of this type, a control unit determines, by means of a first sensor, at least the distance already travelled and detects, by means of at least a second sensor, neighbouring objects whose position is stored in the control unit and which serve to verify the position of the vehicle calculated from the distance already travelled. At spaced points along the path of the vehicle, the distance of the vehicle from neighbouring objects, whose exact position with respect to the reference path is stored in the control unit, is determined by means of the second sensor. The measured distance is compared with the stored distance of the reference co-ordinate of the point on the path.
Patent DE-3710248-A1 (DE)
Title: Air suction intake for flanging onto a compressor
Inventor: WEISS STEFAN
IPC: F04C29/00
Filed: 1987-03-28
Abstract: Air suction intake for flanging onto a compressor with an air suction filter (3) at its end leading to the atmosphere and a pneumatically operable suction shut-off valve (4) at its compressor-side end. The air suction intake is to be designed to receive as many pneumatic control lines as possible and the valves to be connected to these. The control lines (5, 6, 7) are incorporated into the housing wall of the air suction intake and in particular preferably drilled. The valves (8, 9) are connected without additional lines to the control lines (5, 6, 7) incorporated into the wall of the suction intake. The control line (5) to be connected to the pressure space of the compressor is connected via the flange (1) of the suction intake to the compressor in such a manner that it is likewise possible to manage without special additional lines. <IMAGE>
Patent DE-3710283-A1 (DE)
Title: Apparatus for extracting and removing contaminated earth
IPC: E02F3/20
Filed: 1987-03-28
Abstract: Polluted, contaminated earth is excavated by excavators and loaded by the latter onto a transport vehicle so that it can be removed to a landfill site or the like. The extracted earth or solid, gaseous and liquid impurities in the earth can be emitted into the atmosphere and thereby pollute it. To avoid pollution of the environment during the extraction of contaminated earth, the extracting device is covered with respect to the atmosphere by a protective device, a conveying device for removing the extracted earth projecting into the protective device. The extracting device is therefore accommodated in a space closed off to the outside, as a result of which emission of harmful substances to the outside is prevented and sound insulation is obtained.
Patent DE-3711149-A1 (DE)
Title: Method of, and device for, producing a bouquet of flowers having a predetermined shape
Inventor: KUHL HUBERTUS
IPC: A01G5/00
Filed: 1987-04-02
Abstract: A description is given of a method of producing a bouquet of flowers having a predetermined shape, in which method use is made of a carrier which consists of plastic material and on which the individual flowers and other elements are fastened by adhesive connections.
Patent DE-3717354-A1 (DE)
Title: Vehicle with an electrically adjustable sliding roof and/or electrically adjustable windows
Inventor: MERZ ADOLF
IPC: B60J7/057
Filed: 1987-05-22
Abstract: For a vehicle with an electrically adjustable sliding roof and/or electrically adjustable windows, a control device (3) is provided by means of which a sliding roof which has been left open or a window which has been left open is automatically closed when the ignition is switched off or the ignition key is pulled out and after at least the driver's door is opened (Fig. 6). <IMAGE>
Patent DE-3719093-A1 (DE)
Inventor: SCHOENMEIER HERBERT
IPC: B65H18/26
Filed: 1987-06-06
Abstract: An apparatus for rolling or winding up a web of material with a driven supporting roll on which one or more winding rolls contact during the winding process and with a plurality of press rolls pressable on the circumference of one of the winding rolls which are mounted substantially parallel to the supporting roll axis on an end of at least one upwardly pivoting lever mounted laterally adjacent the supporting roll. The press roll pairs are each mounted on the end of a pivoting lever and their rotation axes are movable about one axis substantially parallel to the longitudinal direction of the pivoting lever. Advantageously the press roll pair is also supported movable about a third axis which is approximately perpendicular to the longitudinal shaft of the pivoting lever and extends perpendicular to the rotation axes. Also the pivoting lever can be variable in its length.
Patent DE-3727431-A1 (DE)
Title: Container system
Inventor: AHRENS UWE DIPL ING
IPC: B65F3/02
Filed: 1987-08-17
Abstract: A container system is described, having an automatically emptiable container for bulk material and having an apparatus for emptying the container. This container system according to the invention is characterised by the combination of the following features:   - the container can be opened, in a manner known per se, only at its upper side and has at least two chambers extending as far as the bottom of the container, of which only one receives the bulk material - the two chambers are connected to each other in the bottom region of the container, - the apparatus for emptying the container has two hoses, of which one can be connected to the aperture of one chamber and the other to the aperture of the other chamber, - the apparatus for emptying the container generates a vacuum in the hose (suction hose) connected to the chamber receiving the bulk material and a superatmospheric pressure in the hose (pressure hose) connected to the other chamber.
Patent DE-3728166-A1 (DE)
Title: Printed circuit board push-button switch
Inventor: NEUBERT ERNST
IPC: H01H13/48
Filed: 1987-08-24
Abstract: A printed circuit board push-button switch having a spring platelet which is formed in a monostable manner, is electrically conductive and produces (on operation of the switch) an electrical connection between at least one outer contact and one inner contact on the printed circuit board, characterised by a cap (18) which covers the spring platelet (10), and is provided with at least three anchor pins (16) which are guided in a moving manner through three recesses (12) in the printed circuit board (14) and are provided with a stop (22) which engages under the printed circuit board (10) during assembly. <IMAGE>
Patent DE-3736500-A1 (DE)
Inventor: WOLF RAINER
IPC: F01N3/28
Filed: 1987-10-28
Abstract: PCT No. PCT/DE88/00665 Sec. 371 Date Jun. 16, 1989 Sec. 102(e) Date Jun. 16, 1989 PCT Filed Oct. 27, 1988 PCT Pub. No. WO89/03928 PCT Pub. Date May 5, 1989.The invention relates to a catalyzer installation for spark-ignition engines which are operated with air/fuel ratios of  lambda 1, particularly for boat engines, the catalyzer being subdivided into a reduction part located upstream in the exhaust gas line and an oxidation part located coaxially downstream after it. An intermediate space is located between the reduction and oxidation parts. Both catalyzer parts are surrounded by a preferably cylindrical, water-cooled casing and the casing has a downstream secondary air inlet to which a secondary air blower can be connected, the secondary air separating the very hot catalyzer from the double-walled, water-cooled casing and, in particular, flowing round the oxidation catalyzer part in counterflow for air preheating so that the air preheated in this manner is passed through the intermediate space into the oxidation part. The catalyzer is accommodated in a cartridge which is supported in wire compression rings in the catalyzer casing.
Patent DE-3740717-A1 (DE)
Inventor: ADAM ISTVAN
IPC: B01D1/14
Filed: 1987-12-01
Abstract: The invention relates to a new process for the decrease in or a complete removal of the water content of heat-sensitive liquid materials such as melts or solutions containing at most 10% by mass of water, by evaporating them at a temperature of at most 30 DEG C higher than that of the melting point of the melt or the temperature of crystal precipitation from the solution. The process of the invention comprises carrying out the evaporation in a stripper tray column, through which a countercurrent gas is led at a rate between 25 cm sec<-1> and 110 cm sec<-1>.
Patent DE-3741823-A1 (DE)
Inventor: KEIL MICHAEL DR
IPC: C07D325/00
Filed: 1987-12-10
Abstract: Cyclohexenone compounds of the formula <IMAGE>  in which R<1> represents alkyl having 1 to 4 C atoms, alkenyl or alkynyl having 3 or 4 C atoms, haloalkyl having 3 or 4 C atoms and 1 to 3 halogen substituents, optionally halo- and/or alkyl-substituted thienyl,  R<2> represents alkyl having 1 to 4 C atoms, R<3> represents formyl, a radical of the general formula R<4>XCHXR<5> where X is O or S and R<4> and R<5> are identical or different alkyl or together are alkylene having in each case 1 to 4 C atoms and which can additionally be substituted by alkyl, alkoxy, alkylthio, hydroxyl, halogen, cyano or N,N-dialkylamino, have a good herbicidal action, preferably against species from the grass family.
Patent DE-3743146-A1 (DE)
Title: "A" flap
Inventor: BAERSCH HERMANN
IPC: G10D9/04
Filed: 1987-12-16
Abstract: Fastened flap on the bell of the tenor or alto saxophone for producing the low "A", known in brief as: "A" flap. The "A" flap (1) is fastened on the bell (3) by means of a combined hinge/spring mounting (2) and connected to a lever (6) at the height of the thumb-holder (7) by a cable pull (4) which if appropriate runs via a roller (5). By actuating this movably fastened lever at the same time as "B" flat is played, the flap is lowered into the bell and the low "A" is obtained. When the lever is released, the flap opens by spring pressure or tension, according to the type of construction of (2). <IMAGE>